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High-quality rigid circuit boards flex manufacturers

High-quality rigid circuit boards flex manufacturers
  • High-quality rigid circuit boards flex manufacturers
  • High-quality rigid circuit boards flex manufacturers
  • High-quality rigid circuit boards flex manufacturers
  • High-quality rigid circuit boards flex manufacturers

High-quality rigid circuit boards flex manufacturers

All of the mechanical components of A-TECH single layer pcb are manufactured under sophisticated workmanship. The workmanship includes material preparation, material cleaning, cutting, stamping, spraying, and surface treating.
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Flexible PCB, which also called Flex PCB, Flexible circuit board or flex circuit, it consists of PI base material, adhesive layer, copper layer, coverlay and sometimes with stiffeners. Flexible PCBs are now being used widely to replace traditional FR4 PCB in various different applications due to the benefits from flex PCB specially. Although more expensive than a normal rigid PCB, the right design in the right application could save weight and time in assembly, coupled with the reliability which makes flexible circuit board a worthwhile consideration.



The benefits of flexible printed circuit boards

● Reduce weight and space
● More flexibility as the name suggests
● Small package size.
● Allows for more compact devices
● Allows the board to bend to its desired applicable shape
● High tensile strength – can be significantly warped/deformed without breakage.
● High Bendiness – up to 360 degrees
● Easier to prepare for harsh environments.
● The use of flexible flat cables(FCC), which can bend without being damaged, and takes up less space than traditional wires.



The applications of flexible PCB

● Communications
● Industrial
● Consumer Electronics
● Aerospace
● Automotive
● Military
● Medical
● Transportation.



High-quality rigid circuit boards flex manufacturers-1
1L  FPC Structure
High-quality rigid circuit boards flex manufacturers-2
2L FPC Structure
High-quality rigid circuit boards flex manufacturers-3
4 layer FPC structure



With a large number of investments on the facilities of flexible printed circuit board and continuously innovating the flexible circuit board manufacturing technology, A-TECH is able to manufacture flexible PCBs with a great variety of technologies, from simple single sided flex PCB, double sided flex PCB to complex multilayer flexible PCB, and support prototype FPC with laser cutting & flying probe test to mass production with toolings.



General specification for flexible PCB in A-TECH
Layer Count1-6 layers
Board thickness0.05-0.3mm
Base polyimide film thickness0.5 mil (12.5µ), 1 mil (25µ), 2 mils (50µ).
Copper thickness1/3oz (12µ), 1/2oz (18µ), 1oz (35µ), 2oz (70µ)
StiffenersPolyimide, FR4, Metal
Min trace width/spacing3/3mil(0.075/0.075mm)
Min drill size0.2mm
Surface treatmentImmersion Gold/Tin, Gold/Tin Plating, OSP




A-TECH single layer pcb is professionally designed. The design is carried out by our robust team who use advanced tools to design a partition wall with an advanced acoustic system.
The inspection of A-TECH single layer pcb is strictly performed. All incoming materials (hardware, components ) is thoroughly inspected for material condition, special process specification, and chemical composition.
The production of A-TECH single layer pcb complies with international fire safety standards. It has met the F90 class fire resistance requirements.
A-TECH single layer pcb is developed in line with international safety standards for electrical equipment. It is guaranteed by these standards to run safely.
The design of A-TECH single layer pcb resorts to different technologies. Take its print circuit board as an example, it is designed using CAD, CAM, and light painting technology by the technicians.
The product has withstood the strict quality and performance testings.
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